Local co-delivery and release of antimicrobial peptide and RGD using porous TiO2†
Abstract
We demonstrated for the first time the use of two kinds of porous TiO2 films to co-deliver peptide HHC36 (KRWWKWWRR) and RGD. The film co-delivering these two peptides exhibited excellent antimicrobial activity against S. aureus and E. coli and low cytotoxicity to rat bone mesenchymal stem cells (rBMSCs).